| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.67 | 13.387% | $37.0435 | $37.04 | $37.05 | $37.00 |
| Purchase #2 | $86.48 | 9.311% | $94.5322 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $24.50 | 13.559% | $27.822 | $27.82 | $27.80 | $27.80 |
| Purchase #4 | $174.54 | 13.805% | $198.6352 | $198.64 | $198.65 | $198.60 |
| Purchase #5 | $146.89 | 9.158% | $160.3422 | $160.34 | $160.35 | $160.30 |
| Purchase #6 | $230.83 | 6.188% | $245.1138 | $245.11 | $245.10 | $245.10 |
| Purchase #7 | $186.35 | 11.673% | $208.1026 | $208.10 | $208.10 | $208.10 |
| 7 purchase totals = | $882.26 | $971.5915 | $971.58 | $971.60 | $971.40 | |